Provincetown-Boston Airlines
Provincetown-Boston Airline (IATA: PT, ICAO: PBA, Call sign: PBA) (PBA) was an airline that operated between 1949 and 1989. The airline operated a route network in New England, New York, Pennsylvania, and Florida, and at one time was the largest commuter airline in the United States before its purchase by People Express Airlines and then eventual consolidation with other commuter airlines into today's Continental Express.
Read more about Provincetown-Boston Airlines: Beginnings, Expansion, More Expansion and Changes, People Express, Continental Airlines, The End of An Era, Beyond PBA, Fleet, Hubs, Routes, and Destinations